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<h1 class="topictitle1">blocked_range3d Template Class</h1>

    
<div>
    <div class="section"><h2 class="sectiontitle">Summary</h2> Template class that represents recursively divisible three-dimensional half-open interval. </div>

    <div class="section"><h2 class="sectiontitle">Header</h2> 
         
<p><pre>#include "tbb/blocked_range3d.h"</pre></p>

</div>

<div class="section"><h2 class="sectiontitle">Syntax</h2> 
         
        <pre>template&lt;typename PageValue, typename RowValue, typename ColValue&gt; class blocked_range3d;</pre>
</div>


<div class="section"><h2 class="sectiontitle">Description</h2> 
     
<p>A <samp class="codeph">blocked_range3d&lt;<em>PageValue,RowValue</em>,<em>ColValue</em>&gt;</samp> is the three-dimensional extension of <samp class="codeph">blocked_range2d</samp>.</p>

</div>


<div class="section"><h2 class="sectiontitle">Members</h2> 
         
<pre>
namespace tbb {
template&lt;typename PageValue, typename RowValue=PageValue, typename ColValue=RowValue&gt;
    class blocked_range3d {
    public:
        // Types
        typedef blocked_range&lt;PageValue&gt; page_range_type;
        typedef blocked_range&lt;RowValue&gt; row_range_type;
        typedef blocked_range&lt;ColValue&gt; col_range_type;

        // Constructors
        blocked_range3d( 
            PageValue page_begin, PageValue page_end,  
            typename page_range_type::size_type page_grainsize,
            RowValue row_begin, RowValue row_end, 
            typename row_range_type::size_type row_grainsize,
            ColValue col_begin, ColValue col_end, 
            typename col_range_type::size_type col_grainsize);
        blocked_range3d( PageValue page_begin, PageValue page_end,  
                         RowValue row_begin, RowValue row_end, 
                         ColValue col_begin, ColValue col_end);
        blocked_range3d( blocked_range3d&amp; r, split );

        // Capacity
        bool empty() const;

        // Access
        bool is_divisible() const;
        const page_range_type&amp; pages() const;
        const row_range_type&amp; rows() const;
        const col_range_type&amp; cols() const;
    };
}
</pre>

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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong>&nbsp;<a href="../../../reference/algorithms/range_concept.htm">Range Concept</a></div>
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